Nicole Trenholm

The International Bathymetric Chart of the Arctic Ocean Version 5.0

Martin Jakobsson, Rezwan Mohammad, Magnus Karlsson, Silvia Salas‐Romero et autres

Knowledge about seafloor depth, or bathymetry, is crucial for various marine activities, including scientific research, offshore industry, safety of navigation, and ocean exploration. Mapping the central Arctic Ocean is challenging due to the presence of perennial sea ice, which limits data collection …

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The first deployments of pop‐up satellite archival tags on black sea bass ( Centropristis striata )

Samir H. Patel, Ricky Alexander, Farrell Davis, Luisa Garcia et autres

Abstract Black sea bass ( Centropristis striata ; BSB) are a commercially managed species with an increasing population in the Northwest Atlantic Ocean. Understanding their movement ecology can be difficult due to their wide distribution and ability to inhabit both inshore and …

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Author response for "The first deployments of pop‐up satellite archival tags on black sea bass (Centropristis striata)"

Samir H. Patel, Ricky Alexander, Farrell Davis, Luisa Garcia et autres

Imaging suspended sediment plumes in Greenland’s fjords using a multi-frequency multibeam echo-sounder and an acoustic Doppler current profiler

Stephen M. Simmons, Nicole Trenholm, Daniel R. Parsons

Sediment delivery to Greenland’s glacial fjords is expected to increase significantly in response to accelerated atmospheric and oceanic warming. As glaciers retreat on to land, melt-water will enter the fjords at the water surface rather than rising as buoyant plumes from the …

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Author response for "The first deployments of pop‐up satellite archival tags on black sea bass (Centropristis striata)"

Samir H. Patel, Ricky Alexander, Farrell Davis, Luisa Garcia et autres

Microplastics Distribution within Western Arctic Seawater and Sea Ice

Alessandra D’Angelo, Nicole Trenholm, Brice Loose, Laura Glastra et autres

Microplastic pollution has emerged as a global environmental concern, exhibiting wide distribution within marine ecosystems, including the Arctic Ocean. Limited Arctic microplastic data exist from beached plastics, seabed sediments, floating plastics, and sea ice. However, no studies have examined microplastics in the …

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Comment on essd-2022-306

Alessandra D’Angelo, Cynthia Garcia‐Eidell, Christopher Knowlton, Andrea Gingras et autres

Abstract. The Canadian Arctic Archipelago (CAA) acts as a watershed discharge in the Arctic Ocean, as it is characterized by advection from the Pacific and Atlantic waters, ice melt, local river discharge and net precipitation. Its waters are characterized by the mixing …

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Supplementary material to "Water masses distribution in the Canadian Arctic Archipelago: Implementation of the Optimal MultiParameter analysis (OMP)"

Alessandra D’Angelo, Cynthia Garcia‐Eidell, Christopher Knowlton, Andrea Gingras et autres

Table S1: Dataset of the seawater physical parameters measured through the SeaBird 32 Water Carousel CTD rosette (Salinity.PSU, potT.degC,Turbidity.NTU, Fluorescence.RFU).The SA.g.kg (absolute salinity) and CT.degC (conservative temperature) were calculated through the Gibbs 'SeaWater' functions from the R library "oce", using Sal and …

Water masses distribution in the Canadian Arctic Archipelago: Implementation of the Optimal MultiParameter analysis (OMP)

Alessandra D’Angelo, Cynthia Garcia‐Eidell, Christopher Knowlton, Andrea Gingras et autres

Abstract. The Canadian Arctic Archipelago (CAA) acts as a watershed discharge in the Arctic Ocean, as it is characterized by advection from the Pacific and Atlantic waters, ice melt, local river discharge and net precipitation. Its waters are characterized by the mixing …

us, is, ca, no (code pays fourni par la source)

Mitigation strategies to reverse the rising trend of plastics in Polar Regions

Marcus Eriksen, Franco Borgogno, Patricia Villarrubia-Gómez, Emily E. Anderson et autres

Plastic marine pollution in the Arctic today illustrates the global distribution of plastic waste of all sizes traveling by wind and waves, entering food chains, and presenting challenges to management and mitigation. While currents move plastics from lower latitudes into the Arctic, …

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PCBs and PBDEs in microplastic particles and zooplankton in open water in the Pacific Ocean and around the coast of Japan

Bee Geok Yeo, Hideshige Takada, Rei Yamashita, Yohei Okazaki et autres

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Ocean-Ice Interactions in Inglefield Gulf: Early Results from NASA’s Oceans Melting Greenland Mission

J. K. Willis, Dustin Carroll, Ian Fenty, Gurjot Kohli et autres

Tracy and Heilprin, marine-terminating glaciers that drain into the eastern end of Inglefield Gulf in northwest Greenland, exhibit remarkably different behaviors despite being adjacent systems. Losing mass since 1892, Tracy Glacier has dramatically accelerated, thinned, and retreated. Heilprin has retreated only slightly …

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